Many years ago I worked for a company that offers a very popular in-browser game. The company branched and expanded and had more than 10 games with various levels of profitability, but this game, which was bringing in about 30 millions EURO per month, was the only thing keeping the company alive. Then they decided they want to try to sell the company to a fund and wanted to increase the revenue this golden goose was…
>...which was bringing in about 30 millions EURO per month, was the only thing keeping the company alive. I am curious what were the expenses. Few things are as simple as they appear, but from the mobile games I have seen, they look like they could be put together by tiny development teams: simplistic (+recyclable) art and rules. Once the foundational app is created, feels like the further development could happen on…
Their system allows to create n-dimensional currency systems (coins, diamonds, etc), currency conversion rules, collectible management, in-game stores with their schedules, crafting/merging logic, probability distributions (including "dark distributions" like OP's link) and even prices (for profitability hints/warnings). Basically everything a fleecing game needs. They even offer templates inspired in famous games to get you started and tune as you go.
They charge quite a bit, but the "foundational app" upfront cost is much lower: it's limited to UI and a relatively thin business logic that targets their API endpoint (mostly mapping API ids to in-game assets and use or server-side logic).